<template>
    <p>
        <a-space>
            <a-button type="primary" @click="handleQuery()">刷新</a-button>
            <a-button type="primary" @click="onAdd">新增</a-button>
        </a-space>
    </p>
    <a-table :dataSource="trains"
             :columns="columns"
             :pagination="pagination"
             @change="handleTableChange"
             :loading="loading">
        <template #bodyCell="{ column, record }">
            <template v-if="column.dataIndex === 'operation'">
                    <a-space>
                        <a-popconfirm
                                title="删除后不可恢复，确认删除?"
                                @confirm="onDelete(record)"
                                ok-text="确认" cancel-text="取消">
                            <a style="color: red">删除</a>
                        </a-popconfirm>
                        <a @click="onEdit(record)">编辑</a>
                      <a-popconfirm
                          title="生成座位将删除已有记录，确认生成座位?"
                          @confirm="genSeat(record)"
                          ok-text="确认" cancel-text="取消">
                        <a>生成座位</a>
                      </a-popconfirm>
                    </a-space>
            </template>
                    <template v-else-if="column.dataIndex === 'type'">
        <span v-for="item in TRAIN_TYPE_ARRAY" :key="item.code">
          <span v-if="item.code === record.type">
            {{item.desc}}
          </span>
        </span>
                    </template>
        </template>
    </a-table>
        <a-modal v-model:visible="visible" title="车次" @ok="handleOk"
                 ok-text="确认" cancel-text="取消">
            <a-form :model="train" :label-col="{span: 4}" :wrapper-col="{ span: 20 }">
                        <a-form-item label="车次编号">
                                <a-input v-model:value="train.code" :disabled="!!train.id"/>
                        </a-form-item>
                        <a-form-item label="车次类型">
                                <a-select v-model:value="train.type">
                                    <a-select-option v-for="item in TRAIN_TYPE_ARRAY" :key="item.code" :value="item.code">
                                        {{item.desc}}
                                    </a-select-option>
                                </a-select>
                        </a-form-item>
                        <a-form-item label="始发站">
                                <station-select-view v-model="train.start"></station-select-view>
                        </a-form-item>
                        <a-form-item label="始发站拼音">
                                <a-input v-model:value="train.startPinyin" disabled/>
                        </a-form-item>
                        <a-form-item label="出发时间">
                                    <a-time-picker v-model:value="train.startTime" valueFormat="HH:mm:ss" placeholder="请选择时间" />
                        </a-form-item>
                        <a-form-item label="终点站">
                          <station-select-view v-model="train.end"></station-select-view>
                        </a-form-item>
                        <a-form-item label="终点站拼音">
                                <a-input v-model:value="train.endPinyin" disabled/>
                        </a-form-item>
                        <a-form-item label="到站时间">
                                    <a-time-picker v-model:value="train.endTime" valueFormat="HH:mm:ss" placeholder="请选择时间" />
                        </a-form-item>
            </a-form>
        </a-modal>
</template>

<script>
import {defineComponent, ref, onMounted, watch} from 'vue';
    import {notification} from "ant-design-vue";
    import axios from "axios";
import {pinyin} from "pinyin-pro";
import StationSelectView from "@/components/station-select.vue";

    export default defineComponent({
        name: "train-view",
      components: {StationSelectView},
        setup() {
            const TRAIN_TYPE_ARRAY = window.TRAIN_TYPE_ARRAY;
            const visible = ref(false);
            let train = ref({
                id: undefined,
                code: undefined,
                type: undefined,
                start: undefined,
                startPinyin: undefined,
                startTime: undefined,
                end: undefined,
                endPinyin: undefined,
                endTime: undefined,
                createTime: undefined,
                updateTime: undefined,
            });
            const trains = ref([]);
            // 分页的三个属性名是固定的
            const pagination = ref({
                total: 0,
                current: 1,
                pageSize: 10,
            });
            let loading = ref(false);
            const columns = [
                {
                    title: '车次编号',
                    dataIndex: 'code',
                    key: 'code',
                },
                {
                    title: '车次类型',
                    dataIndex: 'type',
                    key: 'type',
                },
                {
                    title: '始发站',
                    dataIndex: 'start',
                    key: 'start',
                },
                {
                    title: '始发站拼音',
                    dataIndex: 'startPinyin',
                    key: 'startPinyin',
                },
                {
                    title: '出发时间',
                    dataIndex: 'startTime',
                    key: 'startTime',
                },
                {
                    title: '终点站',
                    dataIndex: 'end',
                    key: 'end',
                },
                {
                    title: '终点站拼音',
                    dataIndex: 'endPinyin',
                    key: 'endPinyin',
                },
                {
                    title: '到站时间',
                    dataIndex: 'endTime',
                    key: 'endTime',
                },
                {
                    title: '操作',
                    dataIndex: 'operation'
                }
            ];

          // http://pinyin-pro.cn/
          watch(() => train.value.start, ()=>{
            if (window.Tool.isNotEmpty(train.value.start)) {
              train.value.startPinyin = pinyin(train.value.start, { toneType: 'none'}).replaceAll(" ", "");
            } else {
              train.value.startPinyin = "";
            }
          }, {immediate: true});
          // http://pinyin-pro.cn/
          watch(() => train.value.end, ()=>{
            if (window.Tool.isNotEmpty(train.value.end)) {
              train.value.endPinyin = pinyin(train.value.end, { toneType: 'none'}).replaceAll(" ", "");
            } else {
              train.value.endPinyin = "";
            }
          }, {immediate: true});

            const onAdd = () => {
                train.value = {};
                visible.value = true;
            };

            const onEdit = (record) => {
                train.value = window.Tool.copy(record);
                visible.value = true;
            };

            const onDelete = (record) => {
                axios.delete("/business/admin/train/delete/" + record.id).then((response) => {
                    const data = response.data;
                    if (data.success) {
                        notification.success({description: "删除成功！"});
                        handleQuery({
                            page: pagination.value.current,
                            size: pagination.value.pageSize,
                        });
                    } else {
                        notification.error({description: data.message});
                    }
                });
            };

            const handleOk = () => {
                axios.post("/business/admin/train/save", train.value).then((response) => {
                    let data = response.data;
                    if (data.success) {
                        notification.success({description: "保存成功！"});
                        visible.value = false;
                        handleQuery({
                            page: pagination.value.current,
                            size: pagination.value.pageSize
                        });
                    } else {
                        notification.error({description: data.message});
                    }
                });
            };

            const handleQuery = (param) => {
                if (!param) {
                    param = {
                        page: 1,
                        size: pagination.value.pageSize
                    };
                }
                loading.value = true;
                axios.get("/business/admin/train/query-list", {
                    params: {
                        page: param.page,
                        size: param.size
                    }
                }).then((response) => {
                    loading.value = false;
                    let data = response.data;
                    if (data.success) {
                        trains.value = data.content.list;
                        // 设置分页控件的值
                        pagination.value.current = param.page;
                        pagination.value.total = data.content.total;
                    } else {
                        notification.error({description: data.message});
                    }
                });
            };

            const handleTableChange = (pagination) => {
                // console.log("看看自带的分页参数都有啥：" + pagination);
                handleQuery({
                    page: pagination.current,
                    size: pagination.pageSize
                });
            };

            const genSeat = (record) => {
              loading.value = true;
              axios.get("/business/admin/train/gen-seat/" + record.code).then((response) => {
                loading.value = false;
                const data = response.data;
                if (data.success) {
                  notification.success({description: "生成成功！"});
                } else {
                  notification.error({description: data.message});
                }
              });
            };

            onMounted(() => {
                handleQuery({
                    page: 1,
                    size: pagination.value.pageSize
                });
            });

            return {
                TRAIN_TYPE_ARRAY,
                train,
                visible,
                trains,
                pagination,
                columns,
                handleTableChange,
                handleQuery,
                loading,
                onAdd,
                handleOk,
                onEdit,
                onDelete,
                genSeat
            };
        },
    });
</script>
